In the nineties and into the early part of this decade computer sales were high, new computers with the latest and greatest technology would fly off the shelves as people knew that buying the latest computer would allow them to do all the new and cool things. Things such as watch and record DVDs on their computers, make the most of the Internet and store and listen to their music. As time has gone by, technological progress in the computer industry has somewhat slowed down and although there are clearly still some major developments such as processors with multiple cores in them, these developments have less and less impact on the average computer owner. So if technology is no longer driving people to change their computer in the same way, what does?
Well one of the major factors that is making people change their existing computers computer is going wrong. It is not uncommon for someone to own a computer for a number of years and for the performance of that computer to deteriorate over those years through no fault of the user. But why does this happen? Well a large proportion of reduction in performance can be put down to errors in the Windows registry. The Windows registry is the directory that your computer uses to find all the programs and files it needs to work. Over time, these giant directories can become corrupt and full of errors and it's that these errors will cause a computer to run slowly and crash frequently. So when the registry becomes corrupt do you need to buy a new computer? No you do not! Fortunately there are a variety of tools available on the Internet to fix the Windows registry, all of which will cost you significantly less than a new computer. So, if your computer is running slow I would suggest that you get it scanned for registry errors before you buy a new one.
Dick Jonson would like to make sure everyone is getting the most out of there computers and that no one buys a new computer when they do not really needs one. That's why on Dicks http://www.fix-this-computer.com site there is a selection of tools to repair the Windows registry
Article Source: http://EzineArticles.com/?expert=Dick_Jonson
Thursday, June 11, 2009
Wednesday, June 10, 2009
The Dangers of Nanotechnology
We are fascinated every time a new electronic or product comes out that is smaller, cheaper, and faster than ever. We are fascinated at how technology is advancing and how efficient we can use the resources around us to make life easier. However, even if it appears to be legitimate and based primarily through the advancement of human knowledge, the phrase "It seems too good to be true" never seems to lose its popularity. Nanotechnology is being used every day to develop new products and electronics. However, we are taking a hit to the environment and to our health with the use of these products?
Nanotechnology is a branch of science that deals with particles 1-100 nanometers in size. Billions of dollars are being pumped into incorporating nanotechnology. Many experts believe that possible dangers of nanotechnology lie within how these tiny particles may interact with the environment. Many experts say that elements encountered on the nanoscale behave differently than their larger counterparts. Here are some facts about nanotechnology that need some attention to:
1. Nobel-winning physicist Richard Smalley of Rice University discovered that carbon nanotubes and fullerenes, which are nanoparticles of carbon, react differently to the environment. Thesis of carbon nanoparticles behave differently in ways and make their classification a potentially dangerous one.
2. In March 2004, environmental toxicologist Eva Oberdörster, Ph.D. conducted some tests with the Southern Methodist University in Texas. They found that there was extensive brain damage to fish that were exposed to Fullerenes for a period of only 48 hours at a relatively moderate dose of 0.5 parts per million. They also experienced in their genetic markups Livers, which indicates that their entire physiology was affected in the process. In a concurrent test, the fullerenes killed water fleas.
3. In 2002, CBEN (Center for Biological and Environmental Nanotechnology) indicated that nanoparticles accumulated in the bodies of lab animals and fullerenes could easily travel through soil and be absorbed by earth worms. This is a potential link up in the food chain to humans.
4. In early 2002, the University of California in San Diego revealed that cadmium selenide nanoparticles, also known as quantum dots, may cause cadmium poisoning in humans.
5. In 2004, British scientist Vyvyan Howard published initial findings had indicated that gold nanoparticles might travel through a mother's placenta to the fetus.
6. In 1997, Oxford scientists discovered that nanoparticles found in sunscreen created free radicals that had damaged DNA.
The smaller the particles, the more bio-active, damaging, and they become toxic. This is because their ability to interact with other living systems increases, make it easy for them to cross the skin, lung, and blood / brain barriers. Although we humans have built-in Defenses to protect ourselves from natural particles we encounter, nanotechnology is introducing new kinds of particles that some experts say the body might find toxic. Those at highest risk are those employed by the manufacturers to produce products that contain nanoparticles.
The National Institute for Occupational Safety and Health (NIOSH) reported that over two-million Americans are exposed to high levels of nanoparticles. They believe that this figure will soon rise to four-million in the near future.
Copyright © 2008-2009 Paranormalknowledge.com
Paranormalknowledge.com - The Knowledge To Understand The Secrets Of Life
Paranormalknowledge.com is the fastest growing paranormal information website on the Internet today. With over a thousand articles and more coming every day, Paranormalknowledge.com is willing to be your number one source for information related to the paranormal.
http://www.paranormalknowledge.com (Articles)
Article Source: http://EzineArticles.com/?expert=Jay_B.
Nanotechnology is a branch of science that deals with particles 1-100 nanometers in size. Billions of dollars are being pumped into incorporating nanotechnology. Many experts believe that possible dangers of nanotechnology lie within how these tiny particles may interact with the environment. Many experts say that elements encountered on the nanoscale behave differently than their larger counterparts. Here are some facts about nanotechnology that need some attention to:
1. Nobel-winning physicist Richard Smalley of Rice University discovered that carbon nanotubes and fullerenes, which are nanoparticles of carbon, react differently to the environment. Thesis of carbon nanoparticles behave differently in ways and make their classification a potentially dangerous one.
2. In March 2004, environmental toxicologist Eva Oberdörster, Ph.D. conducted some tests with the Southern Methodist University in Texas. They found that there was extensive brain damage to fish that were exposed to Fullerenes for a period of only 48 hours at a relatively moderate dose of 0.5 parts per million. They also experienced in their genetic markups Livers, which indicates that their entire physiology was affected in the process. In a concurrent test, the fullerenes killed water fleas.
3. In 2002, CBEN (Center for Biological and Environmental Nanotechnology) indicated that nanoparticles accumulated in the bodies of lab animals and fullerenes could easily travel through soil and be absorbed by earth worms. This is a potential link up in the food chain to humans.
4. In early 2002, the University of California in San Diego revealed that cadmium selenide nanoparticles, also known as quantum dots, may cause cadmium poisoning in humans.
5. In 2004, British scientist Vyvyan Howard published initial findings had indicated that gold nanoparticles might travel through a mother's placenta to the fetus.
6. In 1997, Oxford scientists discovered that nanoparticles found in sunscreen created free radicals that had damaged DNA.
The smaller the particles, the more bio-active, damaging, and they become toxic. This is because their ability to interact with other living systems increases, make it easy for them to cross the skin, lung, and blood / brain barriers. Although we humans have built-in Defenses to protect ourselves from natural particles we encounter, nanotechnology is introducing new kinds of particles that some experts say the body might find toxic. Those at highest risk are those employed by the manufacturers to produce products that contain nanoparticles.
The National Institute for Occupational Safety and Health (NIOSH) reported that over two-million Americans are exposed to high levels of nanoparticles. They believe that this figure will soon rise to four-million in the near future.
Copyright © 2008-2009 Paranormalknowledge.com
Paranormalknowledge.com - The Knowledge To Understand The Secrets Of Life
Paranormalknowledge.com is the fastest growing paranormal information website on the Internet today. With over a thousand articles and more coming every day, Paranormalknowledge.com is willing to be your number one source for information related to the paranormal.
http://www.paranormalknowledge.com (Articles)
Article Source: http://EzineArticles.com/?expert=Jay_B.
Friday, June 5, 2009
Why Buy iPhone?
I am sitting in the Hong Kong Airport on my way to Australia for Christmas and I just logged onto eBay and purchased myself the new 3G iPhone 16GB for $ 818us (inc. shipping), not a heap purchase for a phone, but it makes WHT even more nuts is that I have the the equivalent Nokia N95 8gb Nokia. I have only used 1 gig on it and havent even installed the software or the Nokia maps added to the phone yet.
Why did I buy myself a new phone when I have one with the same functions (some might say better, the camera on my Nokia is a 5megapixel the iPhone is only 2) Because The iPhone is COOL!
I am telling you what you already know, Apple have built a wonderful brand and even though I know I'm spending $ 800 on something I already have (and I have another sony phone too, seeing as I can only use one at a time, it was not a purchase that was required) I want it because it has a shiny interface, a cool layout and most of all, it has an apple logo on the back!
I got suckered in by marketing, and more specifically 'public opinion' and I knew it before I chose to search Ebay for it and I know it now after submitting payment ...
Marketing Lesson? - Build a fire! It is a must, be it your personal name you want to brand or an alias like I am still considering doing with Viral King, listen to another company that is cool, and know's how to push peoples emotional triggers, Nike ... Just Do It! People trust what they know and want to buy from you or your brand based on 3 things:
They Know You (Hence build a brand)
They Like You (Make it a Cool Brand ... Apple ... cough cough)
They Trust You (Provide a Service You Would Like Others To Provide You)
Just Build Your Brand Already, what are you waiting for?
Colin Klinkert is a full time internet marketer making high six figures a year online. He runs many membership sites, one of which makes over a million a year in revenue.
Colin also blogs on his personal site about marketing techniques, methods and news. Read more about Why Buy iPhone.
Article Source: http://EzineArticles.com/?expert=Colin_Klinkert
Why did I buy myself a new phone when I have one with the same functions (some might say better, the camera on my Nokia is a 5megapixel the iPhone is only 2) Because The iPhone is COOL!
I am telling you what you already know, Apple have built a wonderful brand and even though I know I'm spending $ 800 on something I already have (and I have another sony phone too, seeing as I can only use one at a time, it was not a purchase that was required) I want it because it has a shiny interface, a cool layout and most of all, it has an apple logo on the back!
I got suckered in by marketing, and more specifically 'public opinion' and I knew it before I chose to search Ebay for it and I know it now after submitting payment ...
Marketing Lesson? - Build a fire! It is a must, be it your personal name you want to brand or an alias like I am still considering doing with Viral King, listen to another company that is cool, and know's how to push peoples emotional triggers, Nike ... Just Do It! People trust what they know and want to buy from you or your brand based on 3 things:
They Know You (Hence build a brand)
They Like You (Make it a Cool Brand ... Apple ... cough cough)
They Trust You (Provide a Service You Would Like Others To Provide You)
Just Build Your Brand Already, what are you waiting for?
Colin Klinkert is a full time internet marketer making high six figures a year online. He runs many membership sites, one of which makes over a million a year in revenue.
Colin also blogs on his personal site about marketing techniques, methods and news. Read more about Why Buy iPhone.
Article Source: http://EzineArticles.com/?expert=Colin_Klinkert
Hacking Mobile Phones For Identity Theft
History indicates that we are at the Forefront of an era in which criminal hackers develop tools and techniques to steal your money using your own cell phone.
Fifteen years ago, cell phones were so bulky and Cumbersome, they had to be carried in bags or brief cases. Then they became chunky, heavy bricks. Dropped calls every other minute. Clearly, cell phones have evolved since then. Today's cell phone is a lot more than a phone. It's a computer, one that Rivals many desktops and laptops being manufactured today. A cell phone can pretty much do everything a PC can do, including online shopping, banking, and merchant credit card processing.
The personal computer started out slow and stodgy, and was mainly used for things like word processing and solitaire. Today, PCs are fast, multimedia machines, capable of performing amazing tasks.
There are consequences to the rapid evolution of these technologies.
A decade ago, during the slow, dial-up era, hackers (and in the beginning, phreaks) hacked for fun and fame. Many wreaked Havoc, causing major problems that Crippled networks. And they did it without today's sophisticated technology.
Meanwhile, the dot-com boom and bust occurred. Then, as e-commerce picked up speed, high speed and broadband connections made it easier to shop and bank online, quickly and efficiently. Around 2003, social networking was born, in the form of online dating services and Friendster. PCs became integral to our fiscal and social lives. We funneled all our personal and financial information onto our computers, and spent more and more of our time on the Internet. And the speed of technology began to drastically outpace the speed of security. Seeing an opportunity, hackers began hacking for profit, rather than fun and fame.
Now, iPhones and other smart phones have become revolutionary computers themselves. For the next generation, the phone is replacing the PC. AT & T recently announced that they'll be upping the speed of the latest version of their 3G network, doubling download speeds. It has been reported that the next iPhone will have 32 gigabytes. That's more hard drive than my three year old laptop.
So naturally, criminal hackers are considering the possibilities offered by cell phones today, just as they were looking at computers five years ago.
Two things have changed The Game: the speed and advancement of technology and spyware. Spyware was created as a legitimate technology for PCs. Spyware tracks and records social network activities, online searches, chats, instant messages, emails sent and received, websites visited, keystrokes typed and programs launched. It can be the equivalent of digital surveillance, revealing every stroke of the user's mouse and keyboard. Parents can use spyware to monitor their young children's surfing habits and employers can make sure their employees are working, as opposed to surfing for porn all day.
Criminal hackers created a cocktail of viruses and spyware, which allows for the duplication of infection and a virus that gives the total criminal, remote access to the user's data. This same technology is being introduced to cell phones as "snoopware." Legitimate uses for snoopware on phones do exist: silently recording caller information, seeing GPS positions, monitoring kids' and employees' mobile web and text messaging activities. Criminal hackers have taken the snoopware and spyware technology even further. Major technology companies agree that almost any cell phone can be hacked into and remotely controlled. Malicious software can be sent to the intended victim disguised as a picture or audio clip, and when the victim clicks on it, malware is installed.
One virus, called "Red Browser" was created specifically to infect mobile phones using Java. It can be installed directly on a phone, physical access should be obtained, or this can be malicious software disguised as a harmless download. Bluetooth infared is also a point of vulnerability. Once installed, the Red virus browser allows the hacker to remotely control the phone and its features, such as the camera and microphone.
The Kuykendall, of Tacoma, Washington, found that several of their phones had been hijacked in order to spy on them. They say the hacker was able to turn a compromised phone on and off, use the phone's camera to take pictures, and use the speakerphone as a bug.
If history is any indication of the future, mobile phones, just like computers, will soon be hacked regularly for financial gain. Prepare for mCrime in the form of credit card fraud, identity theft and data breaches.
Robert Siciliano http://IDTheftSecurity.com
Article Source: http://EzineArticles.com/?expert=Robert_Siciliano
Fifteen years ago, cell phones were so bulky and Cumbersome, they had to be carried in bags or brief cases. Then they became chunky, heavy bricks. Dropped calls every other minute. Clearly, cell phones have evolved since then. Today's cell phone is a lot more than a phone. It's a computer, one that Rivals many desktops and laptops being manufactured today. A cell phone can pretty much do everything a PC can do, including online shopping, banking, and merchant credit card processing.
The personal computer started out slow and stodgy, and was mainly used for things like word processing and solitaire. Today, PCs are fast, multimedia machines, capable of performing amazing tasks.
There are consequences to the rapid evolution of these technologies.
A decade ago, during the slow, dial-up era, hackers (and in the beginning, phreaks) hacked for fun and fame. Many wreaked Havoc, causing major problems that Crippled networks. And they did it without today's sophisticated technology.
Meanwhile, the dot-com boom and bust occurred. Then, as e-commerce picked up speed, high speed and broadband connections made it easier to shop and bank online, quickly and efficiently. Around 2003, social networking was born, in the form of online dating services and Friendster. PCs became integral to our fiscal and social lives. We funneled all our personal and financial information onto our computers, and spent more and more of our time on the Internet. And the speed of technology began to drastically outpace the speed of security. Seeing an opportunity, hackers began hacking for profit, rather than fun and fame.
Now, iPhones and other smart phones have become revolutionary computers themselves. For the next generation, the phone is replacing the PC. AT & T recently announced that they'll be upping the speed of the latest version of their 3G network, doubling download speeds. It has been reported that the next iPhone will have 32 gigabytes. That's more hard drive than my three year old laptop.
So naturally, criminal hackers are considering the possibilities offered by cell phones today, just as they were looking at computers five years ago.
Two things have changed The Game: the speed and advancement of technology and spyware. Spyware was created as a legitimate technology for PCs. Spyware tracks and records social network activities, online searches, chats, instant messages, emails sent and received, websites visited, keystrokes typed and programs launched. It can be the equivalent of digital surveillance, revealing every stroke of the user's mouse and keyboard. Parents can use spyware to monitor their young children's surfing habits and employers can make sure their employees are working, as opposed to surfing for porn all day.
Criminal hackers created a cocktail of viruses and spyware, which allows for the duplication of infection and a virus that gives the total criminal, remote access to the user's data. This same technology is being introduced to cell phones as "snoopware." Legitimate uses for snoopware on phones do exist: silently recording caller information, seeing GPS positions, monitoring kids' and employees' mobile web and text messaging activities. Criminal hackers have taken the snoopware and spyware technology even further. Major technology companies agree that almost any cell phone can be hacked into and remotely controlled. Malicious software can be sent to the intended victim disguised as a picture or audio clip, and when the victim clicks on it, malware is installed.
One virus, called "Red Browser" was created specifically to infect mobile phones using Java. It can be installed directly on a phone, physical access should be obtained, or this can be malicious software disguised as a harmless download. Bluetooth infared is also a point of vulnerability. Once installed, the Red virus browser allows the hacker to remotely control the phone and its features, such as the camera and microphone.
The Kuykendall, of Tacoma, Washington, found that several of their phones had been hijacked in order to spy on them. They say the hacker was able to turn a compromised phone on and off, use the phone's camera to take pictures, and use the speakerphone as a bug.
If history is any indication of the future, mobile phones, just like computers, will soon be hacked regularly for financial gain. Prepare for mCrime in the form of credit card fraud, identity theft and data breaches.
Robert Siciliano http://IDTheftSecurity.com
Article Source: http://EzineArticles.com/?expert=Robert_Siciliano
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